Earning Charts Earning Moves Post Earning Drift

Stock Price Moves Around Earnings

  
16.35 -0.04(-0.24%)04/22/2025
Tandem Diabetes Care, Inc. (TNDM)
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  • For a 14-day holding period prior to earning announcements, TNDM shows a positive average return of 0.83%, with a 100% positive occurances.
  • For a 5-day holding period prior to earning announcements, TNDM shows a negative average return of -0.90%, with a 50% positive occurances.
  • The average earning move was at -18.97%, with a 0% positive occurances.


  • AM = After Market, BM = Before Market
  • If the earnings are reported After Market (AM), the day of earning would be the next business day.
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